Day Dawn is a ghost town in the Mid West/upper Murchison region of Western Australia. It was a significant mining town and mine in the lat…Day Dawn is a ghost town in the Mid West/upper Murchison region of Western Australia. It was a significant mining town and mine in the late nineteenth century. Located a short distance south-west of Cue, rich gold deposits were discovered there in 1891 by Ned Heffernan, who pegged out what became known as the 'Day Dawn Reef'.